Coronavirus disease (COVID-19) is a contagious disease caused by the SARS-CoV-2 virus. The majority of those infected with the virus will have mild to moderate respiratory symptoms and will recover without the need for specific treatment. Some, on the other hand, will get critically unwell and require medical assistance. Serious sickness is more likely to strike the elderly and those with underlying medical disorders such as cardiovascular disease, diabetes, chronic respiratory disease, or cancer. When an infected person coughs, sneezes, speaks, sings, or breathes, the virus spreads in microscopic liquid particles from their mouth or nose.

Several coronavirus variations have evolved during the COVID-19 pandemic as the virus, SARS-CoV-2, continues to change and adapt. The World Health Organization called a variation of the SARS-CoV-2 coronavirus the omicron variant in November 2021. (WHO)


The Omicron version spreads faster than the COVID-19 and Delta variants of the original virus. Those infected with the Omicron variant may have symptoms similar to those who have been infected with prior forms.

Infection with Omicron produces less severe illness than infection with previous versions. According to preliminary research, Omicron may produce relatively moderate sickness, while some people may still get severe disease, require hospitalisation, and die as a result of the infection. This why you should boost your immunity and protect yourself.


Nutrition is crucial for maintaining health and building immunity. Immune function is harmed by poor nutrition, which can be caused by inadequate macronutrient consumption or deficits in particular micronutrients.

Key dietary components such as vitamins C, D, E, zinc, selenium and the omega 3 fatty acids have well-established immunomodulatory effects, with benefits in infectious disease. Some of these nutrients have also been shown to have a potential role in the management of COVID-19.

Vitamin D plays a truly remarkable role